nounAinmfhocal1 (especially USSAM)major roadmórbhealachmasc1cmubealach mórcmu2public roadbealach poiblíbóthar poiblíon the public highwaysar na bóithre poiblíhighway maintenancecothabháil bóithre3way of achieving sthbealach gealhe's on the highway to promotiontá sé ar an mbealach geal le hardú céime a fháilPhrasesNathannahighways and byways1all roadsmórbhealaí agus cúlbhealaí2all aspects of sthhe knows all the highways and byways of the subjecttá cur amach aige ar gach gné den ábhar